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MITE

The Borden Site for Groundwater Contamination Experiments: 1978–1995s Base Borden) situated 60 km northwest of Toronto, Canada. The experimental site is used primarily for controlled experiments in which a variety of chemicals of industrial origin, some of which are hazardous substances, are released carefully into the subsurface environment with detailed monitoring

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The , Research Facility: Technical Equipment and Research Projectsl be described. In order to achieve the general goals of ., as described in the introductory contribution by H. Kobus, both suitable technical equipment and a coordinated research program are neccessary.

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bronchodilator

疯狂

Ointment

Regional Scales of Groundwater Quality Parameters and their Dependence on Geology and Land Uset selected locations. These data are then used to assess values at unobserved locations. There are a large number of methods available for this purpose. The purpose of this contribution is to present some geostatistical methods which can efficiently use additional information for the estimation. The

CHOIR

疯狂

Predictive Modelling of Multicomponent Reactive Transport in Mining-affected Acidic Groundwater Envif particular concern are large tailings impoundments at active or abandoned metal mine sites. At such sites, sulfide oxidation releases acidic effluents which can dissolve toxic heavy metals from the tailings. This can result in groundwater as well as surface water contamination. Remedial measures c

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famine

Problems and Issues of Constitutive Relationships Needed for Accurate Modelling of Multiphase Flow itaminant hydrogeology. NAPLs may have greater densities (Dense NAPLs, or DNAPLs) than water or densities less than water (Light NAPLs, or LNAPLs). They may be partially soluble in water so that a dissolved phase as well as the nonaqueous phase may be present. Two phase flow may occur below the water